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Editor to share with you how to generate TP5.1 posters, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

/ / remote download function downImg ($imgUrl, $savePath ='', $filename ='') {if (! isDirFile ($savePath)) {mkdir ($savePath,0777,true);} if ($savePath = =') {return false;} $ch = curl_init (); curl_setopt ($ch, CURLOPT_URL, $imgUrl); curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, 30) Curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, false); / / this is the point. $file = curl_exec ($ch); curl_close ($ch); $ext = pathinfo ($imgUrl,PATHINFO_EXTENSION); if (! $ext) $ext = 'png'; $resource = fopen ($savePath. $filename. '. $ext,' w'); $res = fwrite ($resource, $file); fclose ($resource); if ($res) {return $filename. '. $ext;} else {return false;}} / / generate thumbnails function imgToThumb ($imgUrl) {$image =\ think\ Image::open ($imgUrl); $image- > thumb (104,104)-> radius (50)-> save ($imgUrl);} / / determine whether function isDirFile ($path,$isfile = false) {if ($isfile) {return file_exists ($path) exists in the file or directory? True: false;} else {return is_dir ($path)? True: false;}} / / Watermark function water ($codefile,$text,$newFile,$waterBg= ". / uploads/haibao.jpg") {/ / determine picture size-generate thumbnail list ($width, $height, $type, $attr) = getimagesize ($codefile); if ($width > 104 | | $height > 104) {imgToThumb ($codefile);} if (! isDirFile (\ Env::get ('root_path').' public/'.$waterBg,true)) {return false } $image =\ think\ Image::open ($waterBg); / * if ($strlen > 8) {$text = mb_substr ($text,0,8,'UTF-8'). '...; $offset = [380985];} * / $textName = isset ($text [0])? $text [0]:'; $textData = isset ($text [1])? $text [1]:'' $textDays = isset ($text [2])? $text [2]:'; $textNums = isset ($text [3])? $text [3]:'' $image- > text ($textName,\ Env::get ('root_path').' public/static/font/msyh.ttf',24,'#323232', [150822])-> text ($textData,\ Env::get ('root_path').' public/static/font/msyh.ttf',14,'#c5a98f', [150864])-> text ($textDays,\ Env::get ('root_path'). [360810])-> text ($textNums,\ Env::get ('root_path').' public/static/font/msyh.ttf',46,'#9e7758', [540810])-> water ($codefile, [36804])-> save ($newFile) Return $newFile;} above is all the content of the article "how to generate posters in TP5.1". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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